/* Copyright 2021 The TensorFlow Authors. All Rights Reserved.

Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at

    http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
==============================================================================*/

#ifndef TENSORFLOW_COMPILER_MLIR_LITE_STABLEHLO_TRANSFORMS_STABLEHLO_UTIL_H_
#define TENSORFLOW_COMPILER_MLIR_LITE_STABLEHLO_TRANSFORMS_STABLEHLO_UTIL_H_

#include <string>
#include <vector>

#include "llvm/ADT/StringRef.h"

namespace mlir {
namespace odml {

std::vector<std::string> GetAcceptedStableHLODialects();

std::vector<std::string> GetAcceptedTFLiteDialects();

// Can we find the given `dialect_name` in the `accepted_dialects`?
bool IsAcceptedDialect(llvm::StringRef dialect_name,
                       const std::vector<std::string> &accepted_dialects);

// The consolidated logic to verify if each final op is acceptable or not.
// Also see `PrintOpStatsPass` and `CheckAcceptedOpsPass`.
bool IsAcceptedOp(llvm::StringRef dialect_name, llvm::StringRef op_name,
                  const std::vector<std::string> &accepted_dialects);

}  // namespace odml
}  // namespace mlir

#endif  // TENSORFLOW_COMPILER_MLIR_LITE_STABLEHLO_TRANSFORMS_STABLEHLO_UTIL_H_
